Declarations and Certificates
ZS4-SF1 Screw Clamp Terminal Blocks
For 5 x 20 and 5 x 25 fuses
Protect your circuit with 5x25
and 5x20 fuse terminal blocks,
compliant with IEC 60947-7-3
standard (fuse not supplied
with the terminal blocks).
Screw Clamp
Terminal Blocks
3D CAD outline drawings available on
"Control Product 3D" portal
Declarations and Certificates
Explosive Atmosphere: ATEX Classification
Connecting capacity per clamp
1 Flexible conductor with insulated
ferrule
1 Flexible conductor with non
insulated ferrule
Ferrule maximum outer diameter or conductor
insulation maximum outer diameter
Screw clamp
TH 35-7.5, TH 35-15
Screw rail contact
(Maximum value)
As part of its on-going product improvement, ABB reserves the right to modify the characteristics or the products described in this document.
The information given is not contractual. For further details please contact the ABB company marketing these products in your country.
In the presence of explosive dust atmosphere, terminal blocks are to be installed in certified enclosure II 2D
The following information must be strictly adhered to in order to guarantee the terminal block electrical, mechanical and environmental performance.
1 Rigid - Solid / Stranded conductor
The "Connecting capacity with ferrule" data is guaranteed with ABB crimping tool PS-3 (crimping capacity up to 10 mm²).